[Calpak GA Selective Collector] Engineered to deliver utmost performance & durability! powered by the sun ds_ga_eng_mod18.indd 1 17/5/11 14:07:50

Selective Collector] Calpak, having a 35 year experience in the design and production of high quality and robust collectors, offers a high selective surface collector with laser welding for exceptional The GA collector is designed and manufactured to exploit the maximum amount of solar radiation even in areas with low insolation, achieving in this way the cheapest Kwh. The combination of very high absorption, robustness and high pressure characteristics, enables high added value • A unipartite anodized aluminium frame • An absorber with one single and full aluminium plate 0.5 mm thick with high...